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    <meta charset="UTF-8">
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    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>数组的解构赋值</title>
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<body>
    <script>
        // 基本用法
        let [x, y] = [1,2];
        console.log(x, y); //1,2
        // 剩余运算符
        let a, b, rest;
        [a, b, ...rest] = [1,2,3,4,5,6];
        console.log(a, b, rest); //rest [3,4,5,6]
        // 可忽略
        // let [a, ,b] = [1,2,3];
        // console.log(a, b);
        // // 不完全解构
        // let [a, b] = [1];
        // console.log(a, b);
        // // 解构默认值
        // let [a, b = 2] = [1];
        // console.log(a, b);
        // //对字符串进行解构赋值
        // let [a, b, c, d, e] = "hello";
        // console.log(a, b, c, d, e);
    </script>
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